Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for purifying and concentrating rare earths from phosphogypsum

Process for purifying and concentrating rare earths from phosphogypsum

US Patent 12139775 · Granted Nov 12, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Preparation of an aqueous suspension of phosphate material2025
Use of synergistic mixture of extractants for extracting rare earth elements fro2024
Preparation of phosphoric acid2023